235554768

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12487}}^1$

素因数の和:12632

約数の個数: 60

約数和(自身を含む): 664311648

約数和(自身を除く): 428756880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 12487, 18864, 24974, 37461, 49948, 74922, 99896, 112383, 149844, 199792, 224766, 299688, 449532, 599376, 899064, 1635797, 1798128, 3271594, 4907391, 6543188, 9814782, 13086376, 14722173, 19629564, 26172752, 29444346, 39259128, 58888692, 78518256, 117777384, 235554768]

約数ペア:

[(1, 235554768), (2, 117777384), (3, 78518256), (4, 58888692), (6, 39259128), (8, 29444346), (9, 26172752), (12, 19629564), (16, 14722173), (18, 13086376), (24, 9814782), (36, 6543188), (48, 4907391), (72, 3271594), (131, 1798128), (144, 1635797), (262, 899064), (393, 599376), (524, 449532), (786, 299688), (1048, 224766), (1179, 199792), (1572, 149844), (2096, 112383), (2358, 99896), (3144, 74922), (4716, 49948), (6288, 37461), (9432, 24974), (12487, 18864)]